package com.itheima.service.impl;

import com.itheima.service.UserService;

public class UserServiceImpl implements UserService{
public UserServiceImpl(){
    System.out.println("constructor is work");
}
    @Override
    public void save() {
        System.out.println("userservice is running");
    }
    public void init (){
        System.out.println("init is running");
    }
    public void destroy(){
        System.out.println("destory is work");
    }

}
